67352768

素因数分解:

$2^6\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1009}}^1$

素因数の和:1177

約数の個数: 56

約数和(自身を含む): 153924000

約数和(自身を除く): 86571232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 149, 224, 298, 448, 596, 1009, 1043, 1192, 2018, 2086, 2384, 4036, 4172, 4768, 7063, 8072, 8344, 9536, 14126, 16144, 16688, 28252, 32288, 33376, 56504, 64576, 66752, 113008, 150341, 226016, 300682, 452032, 601364, 1052387, 1202728, 2104774, 2405456, 4209548, 4810912, 8419096, 9621824, 16838192, 33676384, 67352768]

約数ペア:

[(1, 67352768), (2, 33676384), (4, 16838192), (7, 9621824), (8, 8419096), (14, 4810912), (16, 4209548), (28, 2405456), (32, 2104774), (56, 1202728), (64, 1052387), (112, 601364), (149, 452032), (224, 300682), (298, 226016), (448, 150341), (596, 113008), (1009, 66752), (1043, 64576), (1192, 56504), (2018, 33376), (2086, 32288), (2384, 28252), (4036, 16688), (4172, 16144), (4768, 14126), (7063, 9536), (8072, 8344)]